baber/WOPTO huggingface dataset:
Patent KR-20080014208-A (KR)
Title: Hood stay of automobile
Inventor: PARK JUN GYOO
IPC: B62D25/12
Filed: 2006-08-10
Abstract: A hood stay of a vehicle is provided to improve maintenance workability of an engine room and freedom of design. A hood stay of a vehicle comprises a rail(20) fixed horizontally in an outer panel of a cowl top, a gas lifter(22) supporting free ends of a cylinder and a piston on the rail and expanding/contracting, and a pair of links(30a,30b) connected to both ends of the gas lifter and the rear of an inner panel of a hood panel. The cylinder and piston are supported on the rail by rollers provided to each free end of the cylinder and piston. One ends of the links are supported by support pins provided at the free ends of the cylinder and piston.
Patent KR-20070024407-A (KR)
Title: Optical access network apparatus and data signal sending method therefor
Inventor: TANAKA MASASHI
IPC: H04L12/44
Filed: 2006-08-24
Abstract: An optical access network system and a data signal transmitting method therefor are provided to enable a network provider to simply design a network route for an optical access network by flexibly establishing a route through arrangement of internal data of an OLT(Optical Line Terminal), without complying with the physical topology between a subscriber and a network. An OLT(201) of an optical access network, such as a GEPON(Gigabit Ethernet Passive Optical Network), comprises a multiplexing control unit(202), a plurality of PON(Passive Optical Network) I/F(Interface) units(2031-203n), and a route selection control part. The multiplexing control unit(202) provides a communication path to be used in common when a plurality of ONUs(Optical Network Units)(20711-207nN) transmit data signals for communication with the optical access network. Each of the PON I/F units(2031-203n) accepts a plurality of ONUs, and provides the first path connected to the optical access network in order to transmit the data signals individually or the second path connected to the multiplexing control unit(202) in order to transmit the data signals to the optical access network together with the data signals from the ONUs contained in another PON I/F unit. The route selection control part makes every PON I/F unit(2031-203n) select the first path or the second path, based on the route class information of a route management table.
Patent KR-20080019976-A (KR)
Title: Method for managing internet shopping mall capable of reproducing reselling site and system there of
Inventor: YUN SEUNG JAE
IPC: G06Q30/06
Filed: 2006-08-30
Abstract: A method and a system for managing an Internet shopping mall capable of reproducing resale websites are provided to increase sales through a plurality of sale homepages by reproducing a plurality of resale websites including goods copied or scraped from the Internet shopping mall. A determiner(410) receives a request signal from a reseller and a goods provider, and determines whether a resale website is previously generated. A code setting part(420) sets a provider code for verifying the goods provider providing goods to an Internet shopping mall, a reseller code for verifying the reseller, and a resale fee rate by responding to output of the determiner. A database(430) stores the provider code, the reseller code, and provider and seller information corresponding to the provider and reseller code. A generator(440) generates a resale website of each level when the goods of the Internet shopping mall are copied or scraped by responding to the reseller code. A payment processor(450) processes payment by responding to purchase request information, the reseller code, a goods code, and the provider code generated from one level of the resale websites, and pays a resale fee corresponding to the resale fee rate to the resellers from the top level to the level.
Patent KR-20080022246-A (KR)
Title: Method for compensating photo detector position error of optical pickup
Inventor: LEE HEE HWA
IPC: G11B7/09
Filed: 2006-09-06
Abstract: A method for compensating photo-detector position error of an optical pickup is provided to read or record data from or in an optical disc precisely by applying the average value of a third offset and a fifth offset to the final offset value. A method for compensating photo-detector position error of an optical pickup comprises a step(S10) of storing offset of a main push-pull signal as a first offset upon insertion of an optical disc; a step of, after starting servo operation, storing the offset of the main push-pull signal as a second offset and storing center error offset on a third offset; a step(S13) of detecting position error of a photo-detector and the direction of the position error by comparing the first offset with the second offset; a step of storing the offset of the main push-pull signal as a fourth offset while moving an actuator in the opposite direction of the position error(S15,S16); a step of storing center error offset on a fifth offset when the fourth offset and the first offset is consistency; and a step of compensating the position error of the photo-detector by applying the average value of the third offset and the fifth offset to the final offset value.
Patent KR-20060100354-A (KR)
Inventor: YUN IN CHUL
IPC: F24F3/16
Filed: 2006-09-06
Abstract: 본 발명은 실내 공기에 포함된 오염 물질의 농도와 유해 물질의 농도에 따라 환기 운전이나 공기 정화 운전 중 적어도 하나의 운전을 수행하는 공기 순환 시스템에 관한 것이다. 
     본 발명에 따른 공기 순환 시스템은 실내 유니트, 내부에 급기 유로 및 배기 유로가 별개로 마련되고 상기 급배기 유로가 실내유니트 및 실외와 연통되도록 하는 입출구가 구비되어 있는 본체, 상기 본체 내부의 급기 유로와 배기 유로가 교차하는 위치에 설치한 전열교환기, 상기 급기 유로의 출구측에 위치하고 상기 본체의 내부 일측면에 마련되어 실외 공기를 상기 실내 유니트로 공급하기 위한 급기 수단, 상기 배기 유로의 출구측에 위치하고 상기 급기 수단과 동일한 측면에 마련되어 실내 유니트로부터 공급되는 실내 공기를 실외로 배출하기 위한 배기 수단 및 상기 급기 유로와 배기 유로를 구획하기 위한 구획판을 포함한다.
Patent KR-20080023788-A (KR)
Title: Manufacturing method of flash memory device
Inventor: JANG JEONG YEL
IPC: H01L21/8247
Filed: 2006-09-12
Abstract: A method for manufacturing a flash memory device is provided to prevent occurring of projected profile on an ONO film by reducing breakage of the ONO film, and facilitating removal of reaction byproduct with a precise control of HeO2 gas during an etching process. A method for manufacturing a flash memory device comprises the steps of: consecutively forming an oxide, a floating gate poly, an ONO film, a control gate poly, and BARC(Bottom Anti-Reflect Coating) on a semiconductor substrate; forming a photoresist pattern for forming a stack gate on the BARC, by applying the photoresist on the BARC in a thickness of 4000 to 5000, and patterning the photoresist in a region to have the stack gate; and performing etching process by using the photoresist pattern.
Patent KR-20080024599-A (KR)
Title: Fusion splicer
Inventor: YUN SEONG HO
IPC: B29C65/18
Filed: 2006-09-14
Abstract: A fusion splicer is provided to allow workers to mount and withdraw a plurality of fusion members on/from a fixed mounting table without danger of a burn by elevating and moving a heating plate and a cooling plate back and forth. A fusion splicer comprises a fixed mounting table(10), a heating unit(20), a cooling unit(30), a driving unit and a controller(90). The fixed mounting table allows a fusion member to be mounted. The heating unit is installed in an upper portion of the fixed mounting table and equipped with a heating plate(22) heating and fusing the fusion member mounted in the fixed mounting table. The cooling unit is equipped with a cooling plate(32) for cooling the fusion member with a heated and fused state. The driving unit elevates and moves the heating unit and the cooling unit back and forth, and right and left. The controller controls motion of the driving unit.
Patent KR-20080029626-A (KR)
Title: A dielectric layer, forming method thereof and a capacitor of semiconductor device and forming method thereof using the same
Inventor: SONG HAN SANG
IPC: H01L27/108
Filed: 2006-09-29
Abstract: A dielectric layer for use in a semiconductor device is provided to substantially reduce a leakage current and simplify the process by using a dielectric having an amorphous layer instead of the use of a single dielectric layer. A dielectric layer(23) for use in a semiconductor device includes a plurality of crystallized high-k dielectric layers and an amorphous layer. The amorphous layer is formed of the same kind of material as the high-k dielectric layer between the pluralities of high-k dielectric layers to remove a continuous grain boundary of the high-k dielectric layer. The high-k dielectric layer is formed of any one high-k dielectric layer selected from the high-k dielectric layers having a dielectric constant of at least 9. The high-k dielectric layer is formed of any one high-k dielectric layer selected from a series of high-k dielectric layers such as ZrO2, Al2O3, Ta2O5, TiO2, Y2O3, HfO2 and La2O3.
Patent KR-20080030402-A (KR)
Title: Device for aligning polarization maitaining fiber
Inventor: KIM JAE YEOL
IPC: G02B6/42
Filed: 2006-09-30
Abstract: An apparatus for aligning a polarization maintaining fiber is provided to align a polarizing axis of the polarization maintaining fiber by rotating the polarization maintaining fiber according to the measured data. A clamping unit(20) is installed at an upper part of a base(10) and grips a polarization maintaining fiber in order to be rotated with the gripped optical fiber. A rotation unit(30) rotates the clamping unit. A photographing unit(40) includes a transferring plate, a lamp loaded on the transferring plate to irradiate light, and a camera loaded on the transferring plate to photograph images. A transferring unit(50) transfers the transferring plate in order to position a part of a polarization maintaining fiber gripped by the clamping unit between the lamp and the camera of the photographing unit. A computer(60) analyzes the images photographed by the photographing unit in order to measure and output a distortion degree of a polarizing shaft of the polarization maintaining fiber by analyzing the photographed images.
Patent KR-20070077037-A (KR)
Title: Digital broadcasting system and processing method
Inventor: HONG HO TAEK
IPC: H04N7/08
Filed: 2006-10-02
Abstract: A digital broadcast transmitting/receiving system and a data processing method are provided to properly disperse a traffic amount by preliminarily warning information of congested traffic status. A traffic information message generating part generates a traffic information message which includes at least one of road change information and information on a type of a traffic route. A pre-processing part encodes traffic information data including the traffic information message and forms a traffic information data packet which includes the encoded traffic information data and predetermined known data. A multiplexer multiplexes the traffic information data packet and a main data packet. A trellis encoder includes one or more memories, trellis-encodes data outputted from the multiplexer, and initializes the memories by initialization data if the data outputted from the multiplexer corresponds to the beginning of a consecutive known data sequence.
Patent KR-20080034548-A (KR)
Title: Automatic pilot system for model airplane
Inventor: WOO SUN SANG
IPC: A63H27/00
Filed: 2006-10-17
Abstract: An automatic aviation system for a model airplane is provided to control the model airplane without a user command by transferring aviation data from an external computer system to an aviation controller. A program device(200) includes an input port(210), an output port(220), a microprocessor(230), a memory(240), and an input unit. Program data is transmitted from a computer system to the input port. The program data is transmitted to an aviation controller through the output port. The microprocessor controls transmission and reception of the program data. The memory stores the program data. The aviation controller(100) includes a data communication port(120), program aviation mode output ports(131,132,133), a microprocessor(150), a memory(160), and an input unit. The program aviation mode output ports transmit control signals to various control units of the model airplane. The microprocessor output the control signals according to the input program data from the data communication ports. The memory stores the input program data. The input unit receives input related to operation modes and setting.
Patent KR-20070056935-A (KR)
Title: Continuous casting method
Inventor: NAKATA HITOSHI
IPC: B22D11/04
Filed: 2006-10-24
Abstract: A continuous casting method which can suppress solidification delay, particularly generating at angle parts of a casting slab such as bloom and the like is provided. A continuous casting method comprises: providing a first inclined surface and a second inclined surface on an inner part of a mold to form a so-called two step tapered mold; adjusting a mold powder added into the mold to obtain 50 wt.% or more of a total content of CaO component and SiO2 component, and 11 wt.% or less of a content of F component; setting inclination ratios of the first and second inclined surfaces according to the basicity or solidification temperature of the mold powder; controlling the opening area of molten steel discharge holes of an immersion nozzle for injecting molten steel into the mold to not less than 2500 m^2 to less than 6400 m^2; and controlling the discharge angle of the molten steel discharge holes to not less than 10 degrees of an angle to not more than 35 degrees of an angle by inclining the molten steel discharge holes downward based on the horizontality.
Patent KR-20080037780-A (KR)
Title: Power train structure for a hybrid vehicle
Inventor: KIM HYUN IL
IPC: B60K17/04
Filed: 2006-10-27
Abstract: A power train structure for a hybrid vehicle is provided to stably and continuously operate auxiliary parts of the power train by providing various auxiliary parts with power even when an engine stops working. A power train structure for a hybrid vehicle comprises a transmission(5) provided at one side of an engine(1), a motor(7), an inner shaft(9), a first clutch(11), a second clutch(13), and a driving pulley(17). The transmission receives power from the engine through a hollow outer shaft(3). The inner shaft is disposed inside the outer shaft while forming a coaxial structure with respect to the outer shaft. The first clutch connects and disconnects an output shaft of the motor to the inner shaft. The second clutch connects and disconnects the output shaft of the motor to the outer shaft. The driving pulley is connected to the output shaft to obtain a rotary force transmitted to auxiliary parts(15).
Patent KR-20080044711-A (KR)
Title: Thin film transistor substrate and method for manufacturing the same
Inventor: BAE JU HAN
IPC: G02F1/136
Filed: 2006-11-17
Abstract: A thin film transistor substrate and a method of manufacturing the thin film transistor substrate are provided to form an optical pattern through an imprint process and form a reflection electrode on the optical pattern directly such that the optical pattern is not damaged to thereby easily form the reflection electrode. A thin film transistor substrate includes a gate line, a data line, a thin film transistor, an imprint layer(8), a reflection electrode(5), a contact(6), and a pixel electrode(7). The gate line and the data line intersect each other to define a pixel region including a reflection area(RA) and a transmission area(TA). The thin film transistor is formed at the intersection of the gate line and the data line and connected to the gate line and the data line. The imprint layer is formed in the reflection area and has an optical pattern(OP) formed thereon. The reflection electrode is formed on the imprint layer and has the same sectional shape as the optical pattern. The contact penetrates the imprint layer and the reflection electrode to expose a drain electrode(16) of the thin film transistor. The pixel electrode is connected to the reflection electrode and coupled to the drain electrode through the contact.
Patent KR-20080046045-A (KR)
Title: Bridge structure using optial fiber embeded wire strand and health monitoring method for thereof
Inventor: KIM JAE MIN
IPC: G01B11/16
Filed: 2006-11-21
Abstract: A bridge structure using an optical fiber embedded steel strand and a soundness monitoring method for the same are provided to test safety of the bridge structure by measuring tension of the steel strand. A soundness monitoring method for a bridge structure using an optical fiber embedded steel strand includes the steps of: preparing a steel strand member(20), wherein the steel strand member consists of a first strand(21) in center and six second strands(22) wound around the first strand, and a through hole(211) is formed lengthwise of one of the first and second strands; inserting an optical fiber sensor(10) through the through hole of the steel strand for preparing the optical fiber embedded steel strand; constructing a bridge using the optical fiber embedded steel strand as a structural member for the bridge; and measuring deformation rate of the optical fiber embedded steel strand by detecting light passing through the optical fiber sensor.
Patent KR-20070055955-A (KR)
Inventor: HIDEHIKO OKUDA
IPC: H01L21/20
Filed: 2006-11-22
Abstract: 이온 주입 분리법에 의해 부산물로서 생성되는 층전이 웨이퍼에 재생 처리를 수행함으로써 SOI층 웨이퍼에 여러 번 재이용하여 산소 석출 핵 또는 산소 석출물이 제거되고 HF 결함의 발생이 억제된 양호한 수율의 SOI 웨이퍼를 제조하는, 재생 가공이 수행된 층전이 웨이퍼를 제공한다.  
     층전이 웨이퍼의 재생 방법은, 이온 주입 분리법에 의해 접합 SOI 웨이퍼(10)를 제조하는 과정에서 부산물로서 얻어지는 층전이 웨이퍼(11b)를 접합 SOI 웨이퍼(10)의 SOI층 웨이퍼(11)에 재이용하는 재생 방법에 있어서, 층전이 웨이퍼(11b)를 산화 분위기에서 급속 가열한 후, 일정 시간 유지하고 급속 냉각하는 공정과, 상기 층전이 웨이퍼(11b)의 표면을 경면 연마하는 공정을 포함한다.  
       
     박막 전이, 웨이퍼, 재생, HF 결함, 이온 주입 분리법, 부산물, SOI, 석출, 접합, 경면 연마
Patent KR-20080053125-A (KR)
Title: Plasma display apparatus
Inventor: LEE JUNG HYUN
IPC: G09G3/296
Filed: 2006-12-08
Abstract: A plasma display apparatus is provided to enhance the number of particles in discharge spaces by floating an electrode after supplying a ground voltage while sustain pulses are supplied to the other electrode. A plasma display apparatus includes a plasma display panel(100), and first and second drivers. The plasma display panel includes first and second electrodes. The first driver floats the first electrodes after supplying a sustain pulse, which is decreased from a sustain voltage to a ground level, to the first electrodes. The second driver supplies sustain pulses to the second electrodes while floating the first electrodes. The first driver includes a third switch, which forms a path for recovering energy from the first electrodes, and a fourth switch for supplying a ground level voltage to the third switch and the first electrodes. The fourth switch is turned on during a part of the turn-on period of the third switch.
Patent KR-20080053624-A (KR)
Title: Protection method of optical pickup
Inventor: KANG KYU TAE
IPC: G11B7/08
Filed: 2006-12-11
Abstract: A protection method of an optical pickup is provided to reduce a gain of determining an actuator driving force of the optical pickup device when the detected driving force exceeds the permissible range, thereby preventing melt and crack of a lens of the optical pickup device. A protection method of an optical pickup comprises the steps of: detecting driving force of an optical pickup device(S10); judging whether the detected driving force exceeds a first permissible value(S11); adjusting a gain of the driving force when the detected driving force exceeds the first permissible value; and stopping the operation of the optical pickup device and ejecting a tray when the detected driving force exceeds a second permissible value higher than the first permissible value(S21).
Patent KR-20080053784-A (KR)
Title: Semiconductor memory device and method for repairing the same
Inventor: LEE BONG YONG
IPC: H01L27/115
Filed: 2006-12-11
Abstract: A semiconductor memory device and a method for repairing the same are provided to improve a yield thereof by arranging high-performance cells in a redundancy cell array region. A main cell array region(100) includes a plurality of main bit lines. A first redundancy cell array region(210) having a first redundancy bit line is formed at one side of the main cell array region. A first dummy cell array region(310) having first dummy bit lines(DBL1) is formed at one side of the main cell array region. A second redundancy cell array region(220) having a second redundancy bit line is formed at the other side of the main cell array region. A second dummy cell array region(320) having second dummy bit lines(DBL2) is formed at the other side of the main cell array region. The first and second redundancy cell array regions are arranged near to the main cell array region in comparison with the first and second dummy cell array regions.
Patent KR-20070063433-A (KR)
Title: Imaging apparatus
Inventor: AMATATSU SEIYA
IPC: G03B9/02
Filed: 2006-12-13
Abstract: An imaging apparatus is provided to exchange a recording medium and perform maintenance to increase reliability of the imaging apparatus by removing a housing cover. An imaging apparatus includes a body unit(2), and a display unit(3). The display unit is freely rotated on the body unit. The body unit includes an outer housing(4) and units disposed in the outer housing. The outer housing includes a camera housing(5), and a housing cover(6) slidably inserted in the camera housing. The camera housing is formed of various lenses such as a zoom lens and a focus lens, and an imaging-block array section in which imaging blocks such as charge coupled device. A first panel(7), a second panel(8), a third panel, a fourth panel, and a cylindrical panel(11) are connected to each other to form the camera housing.
Patent KR-20080055386-A (KR)
Title: Plane display panel and method for fabricating thereof using the thin film transistor
Inventor: KIM JAE HYUN
IPC: H01L29/786
Filed: 2006-12-15
Abstract: A thin film transistor is provided to increase the contact characteristic of a gate insulation layer and a nano wire by self-aligning a nano wire in an align groove formed in a gate insulation layer. A gate electrode(215) is formed on a substrate. The gate electrode is covered with a gate insulation layer while an align groove corresponding to a channel region is formed in the gate insulation layer. A nano wire(225) forms a channel, self-aligned with the align groove. A source electrode(217) and a drain electrode(219) are formed on the gate insulation layer, confronting each other and positioned at both sides of the channel. The gate insulation layer can be made of a silicon oxide or a silicon nitride with a high dielectric constant.
Patent KR-20070070067-A (KR)
Title: Motor device utilizing magnetic force to drive a rotor
Inventor: LIU MING HWA
IPC: H02K17/00
Filed: 2006-12-19
Abstract: A motor device using a magnetic force for driving a rotor is provided to facilitate an assembling process of a motor device by unifying a power unit, a transmitting unit, and a pumping unit into one entity. A motor device using a magnetic force for driving a rotor includes a main body(11), a magnetic rotor(12), and a control unit(13). The main body includes two apertures and an inner chamber which is connected to the apertures. An outer surface of the magnetic rotor is composed of at least one spiral groove, which defines at least one spiral stripe. The magnetic rotor has a shape corresponding to the shape of a periphery wall of the chamber, and is arranged in the chamber with a predetermined length. The control unit is arranged outside the main body, so that the rotor is activated by using a magnetic force.